(1982). Root crops in Eastern Africa: Proceedings of a workshop held in Kigali, Rwanda, 23-27 November 1980. International Development Research Centre.
Citazione stile Chigago Style (17a edizione)Root Crops in Eastern Africa: Proceedings of a Workshop Held in Kigali, Rwanda, 23-27 November 1980. Ottawa, Canada: International Development Research Centre, 1982.
Citatione MLA (9a ed.)Root Crops in Eastern Africa: Proceedings of a Workshop Held in Kigali, Rwanda, 23-27 November 1980. International Development Research Centre, 1982.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.